85840590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{967}}^1$

素因数の和:1257

約数の個数: 64

約数和(自身を含む): 225815040

約数和(自身を除く): 139974450

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 269, 330, 538, 807, 967, 1345, 1614, 1934, 2690, 2901, 2959, 4035, 4835, 5802, 5918, 8070, 8877, 9670, 10637, 14505, 14795, 17754, 21274, 29010, 29590, 31911, 44385, 53185, 63822, 88770, 106370, 159555, 260123, 319110, 520246, 780369, 1300615, 1560738, 2601230, 2861353, 3901845, 5722706, 7803690, 8584059, 14306765, 17168118, 28613530, 42920295, 85840590]

約数ペア:

[(1, 85840590), (2, 42920295), (3, 28613530), (5, 17168118), (6, 14306765), (10, 8584059), (11, 7803690), (15, 5722706), (22, 3901845), (30, 2861353), (33, 2601230), (55, 1560738), (66, 1300615), (110, 780369), (165, 520246), (269, 319110), (330, 260123), (538, 159555), (807, 106370), (967, 88770), (1345, 63822), (1614, 53185), (1934, 44385), (2690, 31911), (2901, 29590), (2959, 29010), (4035, 21274), (4835, 17754), (5802, 14795), (5918, 14505), (8070, 10637), (8877, 9670)]